2001 XN90
2001XN90, E8930, K01X90N
All data for this body: [vot]
MPC data
| Name (number) |
2001 XN90 (148930) |
| a |
2.59260 |
| e |
0.11881 |
| i / sin(i) |
1.8937 /
0.03305
|
| q |
2.28457
|
| Q |
2.90062
|
| ω |
137.8296 |
| Node |
353.1218 |
| m |
19.9178 |
| n |
0.2361 |
| Epoch |
2460200.5 |
| nobs |
566 |
| nopp |
13 |
| Years observed |
2001-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.594 |
|
| ep |
0.143 |
|
| sin(ip) |
0.038 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5937 |
0.1426 |
0.0384 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |